package com.kaifamiao.enums;

public enum Color implements IntroduceAble{
    BLUE,
    GREEN,
    RED;

    @Override
    public void introduce() {
        System.out.println( this.ordinal() + ", " + this.name() );
        System.out.println( this.getClass().getName() + "@" + Integer.toHexString( System.identityHashCode( this ) ));
    }
}
